From: Predictors and prognosis of PCI-related myocardial injury in chronic total occlusion
 | P | or | 95%CI |
---|---|---|---|
Age>65years | 0.585 | 1.236 | 0.577–2.650 |
Hyperlipidaemia | 0.100 | 1.882 | 0.887–3.996 |
Diabetes | 0.452 | 1.333 | 0.631–2.820 |
LVEF<40% | 0.114 | 2.002 | 0.846–4.737 |
Prior myocardial infarction | 0.009 | 2.812 | 1.300-6.084 |
Prior stroke | 0.688 | 1.166 | 0.551–2.468 |
Prior PCI | 0.011 | 2.688 | 1.251–5.773 |
Multivessel artery diseasea | P<0.001 | 5.150 | 2.261–11.735 |
CTO length>15 mm | 0.415 | 1.463 | 0.585–3.657 |
Calcification | P<0.001 | 3.753 | 1.704–8.264 |
Retrograde approach | P<0.001 | 10.464 | 3.737–29.297 |
Procedure complications | 0.006 | 9.412 | 1.899–46.645 |